Schmiedmann line with headers and catalytic converters for E46 M52 M54
- Shipping in 24-48 hSubject to availability
- 14 days to returnUnfitted and in its original packaging
- Pay in instalmentsFinance your purchase at checkout
- Collection at our shopCartagena, Spain
There is a dent in 1 manifold, made so the manifold fits, and does not hit the gearbox.
(Please note: Mark each lambda sensor before removing them from the original system - they must be installed in the same front/rear position, etc. afterwards - the lambda sensors must not be cut or lengthened) - (Please note: in order to make the system fit the 6-speed / automatic models - the catalytic converters must be moved further to the rear in order to create space for the longer transmission, the pipes for the lengthening are not included in the kit. You will also need to mount new lambda sensors after the catalytic converter, as the original ones will be too short in the wiring).
Custom modifications and adjustments should be expected when installing this system.
Weight: 27.00 KG
Dimensions: 148x51x23 cm776y
The flange is not made of stainless steel.
To create more space between the plate and the bottom of the car - place 4 nuts between the plate and the bottom of the car. Originally there are 2 plates under the car, but after installing our system there will only be one.
The system includes a set of adapters with a Y-piece for models with a single pipe to the rear silencer.
Pipe dimensions:
Outlet pipe: 50MM
Inlet pipe: 43X30MM
Complete set including 300-cell Euro3D4 metallic sports catalytic converters! Some adjustments and modifications will be necessary to install the system!
This is one of the most effective ways to gain more power on a 6-cylinder E46 model. This manifold including a sports silencer increases the power in an E46 330I. On our test 330I it gained approximately +20HP, and achieved maximum torque with an additional 37NM. The system makes the car louder, so we recommend installing a sports silencer that is not too loud.
IMPORTANT: Do not try to lengthen the lambda sensor cables, it is not necessary if you remove them from the brackets and place them behind the engine over the transmission!